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Joseph Henry fd7f61bab7 Merge branch 'dev' of https://github.com/zerotier/ZeroTierOne into dev
2020-10-14 18:40:38 -07:00
..
Address.hpp BSL date bump 2020-08-20 12:51:39 -07:00
AES.cpp Do not always enable SSE4 on X64 due to old Atom chips. Enable instead only for AES-NI code which is only run if AES-NI is present, which it is not on these old chips. 2020-10-13 16:08:30 -04:00
AES.hpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
AtomicCounter.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Bond.cpp Remove minor non-functional flow hashing stubs 2020-10-14 18:40:20 -07:00
Bond.hpp Merge branch 'dev' of http://git.int.zerotier.com/zerotier/ZeroTierOne into dev 2020-08-25 08:07:23 -07:00
BondController.cpp BSL date bump 2020-08-20 12:51:39 -07:00
BondController.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Buffer.hpp BSL date bump 2020-08-20 12:51:39 -07:00
C25519.cpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
C25519.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Capability.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Capability.hpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfMembership.cpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfMembership.hpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfOwnership.cpp BSL date bump 2020-08-20 12:51:39 -07:00
CertificateOfOwnership.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Constants.hpp MacOS build fixes. 2020-09-25 14:32:53 -04:00
Credential.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Dictionary.hpp BSL date bump 2020-08-20 12:51:39 -07:00
DNS.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Flow.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Hashtable.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Identity.cpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
Identity.hpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
IncomingPacket.cpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
IncomingPacket.hpp BSL date bump 2020-08-20 12:51:39 -07:00
InetAddress.cpp Add "documentation" networks as IP_SCOPE_PRIVATE 2020-09-16 10:24:36 -07:00
InetAddress.hpp BSL date bump 2020-08-20 12:51:39 -07:00
MAC.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Membership.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Membership.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Multicaster.cpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
Multicaster.hpp BSL date bump 2020-08-20 12:51:39 -07:00
MulticastGroup.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Mutex.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Network.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Network.hpp BSL date bump 2020-08-20 12:51:39 -07:00
NetworkConfig.cpp BSL date bump 2020-08-20 12:51:39 -07:00
NetworkConfig.hpp BSL date bump 2020-08-20 12:51:39 -07:00
NetworkController.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Node.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Node.hpp BSL date bump 2020-08-20 12:51:39 -07:00
OutboundMulticast.cpp BSL date bump 2020-08-20 12:51:39 -07:00
OutboundMulticast.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Packet.cpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
Packet.hpp AES work... but disabled in this commit. 2020-09-10 15:43:40 -04:00
Path.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Path.hpp Revert change to path quality to fix IPv6 issue in beta. We will rework this in 2.x. 2020-10-14 20:41:58 -04:00
Peer.cpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
Peer.hpp AES works! Only with this or newer nodes. Uses salsa with older ones as usual. 2020-09-14 20:44:21 -04:00
Poly1305.cpp RingBuffer<> is now templated with size, buffer is now static. 2019-03-22 14:39:52 -07:00
Poly1305.hpp BSL date bump 2020-08-20 12:51:39 -07:00
README.md Actual documentation. 2017-02-03 19:47:00 -08:00
Revocation.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Revocation.hpp BSL date bump 2020-08-20 12:51:39 -07:00
RingBuffer.hpp BSL date bump 2020-08-20 12:51:39 -07:00
RuntimeEnvironment.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Salsa20.cpp Spellcheck sweep across codebase 2018-06-07 17:25:27 -07:00
Salsa20.hpp Another very small crypto optimization. 2017-05-03 07:43:23 -07:00
SelfAwareness.cpp BSL date bump 2020-08-20 12:51:39 -07:00
SelfAwareness.hpp BSL date bump 2020-08-20 12:51:39 -07:00
SHA512.cpp More selective push of AES modifications and refactoring stuff. 2020-09-10 14:48:48 -04:00
SHA512.hpp AES integrated on send side. 2020-08-21 14:23:31 -07:00
SharedPtr.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Switch.cpp Disable unicast compression as it almost never helps and usually just wastes CPU. 2020-09-11 13:36:21 -04:00
Switch.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Tag.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Tag.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Topology.cpp AES work... but disabled in this commit. 2020-09-10 15:43:40 -04:00
Topology.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Trace.cpp BSL date bump 2020-08-20 12:51:39 -07:00
Trace.hpp BSL date bump 2020-08-20 12:51:39 -07:00
Utils.cpp more magic incantations to make crypto extensions work on Android/ARM64 2020-09-22 10:28:31 -07:00
Utils.hpp AES work... but disabled in this commit. 2020-09-10 15:43:40 -04:00
World.hpp BSL date bump 2020-08-20 12:51:39 -07:00

README.md

ZeroTier Network Hypervisor Core

This directory contains the real ZeroTier: a completely OS-independent global virtual Ethernet switch engine. This is where the magic happens.

Give it wire packets and it gives you Ethernet packets, and vice versa. The core contains absolutely no actual I/O, port configuration, or other OS-specific code (except Utils::getSecureRandom()). It provides a simple C API via /include/ZeroTierOne.h. It's designed to be small and maximally portable for future use on small embedded and special purpose systems.

Code in here follows these guidelines:

  • Keep it minimal, especially in terms of code footprint and memory use.
  • There should be no OS-dependent code here unless absolutely necessary (e.g. getSecureRandom).
  • If it's not part of the core virtual Ethernet switch it does not belong here.
  • No C++11 or C++14 since older and embedded compilers don't support it yet and this should be maximally portable.
  • Minimize the use of complex C++ features since at some point we might end up "minus-minus'ing" this code if doing so proves necessary to port to tiny embedded systems.